Cleaning cartridge



In a preferred embodiment the nature of this product is as a cleaning cartridge, useful in connection with a cleaning device such as a hand-held window cleaning device for delivering cleaning fluid to a surface to be cleaned as well as for collecting used cleaning fluid.

FIG. 1 is a right, top, frontal perspective view of a cleaning cartridge embodying our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side elevational view thereof, the right side elevational view thereof being the mirror image of the left side elevational view shown;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a front elevational view thereof;

FIG. 7 is the same as FIG. 1 except that the cleaning cartridge is shown in connection with a cleaning device environment; and,

FIG. 8 is a rear elevational view of a second embodiment of our new design, which has the same right, top, frontal perspective view, the same top plan view, the same bottom plan view, the same left side elevational view, the same right side elevational view, and the same front elevational view of the embodiment as shown and described in connection with FIGS. 1–4 and FIG. 6.

The broken line representation of a cleaning device environment in FIG. 7 and the broken line representation of two push-out holes and the underlining structures thereof in FIG. 8 are for purposes of illustration only and form no part of the claim. 

The ornamental design for a cleaning cartridge, as shown and described. 